<div ng-attr-id="{{chartId}}" class="pod-status-chart"></div>
<!-- Include text values for screen readers -->
<div class="sr-only">
  <div ng-if="(pods | hashSize) === 0">No pods.</div>
  <div ng-if="(pods | hashSize) !== 0">
    Pod status:
    <span ng-repeat="column in podStatusData" ng-if="column[1]">{{column[1]}} {{column[0]}}</span>
  </div>
</div>
